Most foods found in our supermarkets are wrapped in plastic packaging that can only be used once before being tossed. This type of packaging creates a lot of waste, and it’s not very good at preventing food from spoiling. That’s why scientists have created a viable alternative to plastic packaging with a biodegradable film made from milk proteins that’s sustainable and edible. The film is also up to 500 times better than plastics at keeping oxygen away from food, allowing food to be saved for longer periods of time. The scientists hope their milk-based film will help to keep food fresh during shipping while decreasing the amount of plastic waste entering landfills.
Food packaging that is edible and prevents spoilage
More of Today's Solutions
How job loss affects your health—and what to do about it
BY THE OPTIMIST DAILY EDITORIAL TEAM Losing a job can shake more than just your budget. It can rattle your health—mentally, physically, emotionally, and ...
Read MoreCalifornia leads the way as EV charging ports outnumber gas nozzles
BY THE OPTIMIST DAILY EDITORIAL TEAM California achieved a significant milestone in its transition to electric vehicles (EVs). As of 2024, the Golden State ...
Read MoreIceland recommends this natural remedy to help with social isolation
Given that humans are by nature social animals, in a time when close contact and embracing are discouraged to slow the spread of the ...
Read MoreGetting ready for autumn: 5 ways to celebrate the autumnal equinox
BY THE OPTIMIST DAILY EDITORIAL TEAM Autumn, the season of abundance, arrives with the Autumn Equinox on the 22nd of September. This a period ...
Read More
